CVE-2022-50242

MEDIUM EPSS 4.5%
Published Sep 15, 20259mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Sep 15, 2025 9mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: drivers: net: qlcnic: Fix potential memory leak in qlcnic_sriov_init() If vp alloc failed in qlcnic_sriov_init(), all previously allocated vp needs to be freed.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
4.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-401

Affected Products 8

VendorProductVersionRange
linuxlinux_kernel*≥3.10  –  <4.9.337
linuxlinux_kernel*≥4.10  –  <4.14.303
linuxlinux_kernel*≥4.15  –  <4.19.270
linuxlinux_kernel*≥4.20  –  <5.4.229
linuxlinux_kernel*≥5.5  –  <5.10.163
linuxlinux_kernel*≥5.11  –  <5.15.86
linuxlinux_kernel*≥5.16  –  <6.0.16
linuxlinux_kernel*≥6.1  –  <6.1.2

References 9

  • git.kernel.org https://git.kernel.org/stable/c/01de1123322e4fe1bbd0fcdf0982511b55519c03
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/0aefadf23ee5e33b747df195ace42d3be2025e4e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/132c502919bb08e16e3054cb28bb7b149ec20cf5
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/14b349a15c297cf3e01b5deb4116f7cf297b6184
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/15770edc01edfce773269e8a443ca8e420f6f859
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8399b9893548c03fdb18be277bf99d985dbde925
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a44490abaf00f5b0cc5c448a17eae331c6195d0a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/aa2d179544b6815b4a23c0c44543ba0971d49fce
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/dcae92a249551d1a447804b4be1c9fab0e8c95e8
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/01de1123322e4fe1bbd0fcdf0982511b55519c03
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/0aefadf23ee5e33b747df195ace42d3be2025e4e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/132c502919bb08e16e3054cb28bb7b149ec20cf5
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/14b349a15c297cf3e01b5deb4116f7cf297b6184
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/15770edc01edfce773269e8a443ca8e420f6f859
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8399b9893548c03fdb18be277bf99d985dbde925
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/a44490abaf00f5b0cc5c448a17eae331c6195d0a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/aa2d179544b6815b4a23c0c44543ba0971d49fce
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/dcae92a249551d1a447804b4be1c9fab0e8c95e8
    Patch